maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
6,924 Commits 5 Branches 0 Tags
dbddecb775de6424eb804bb2beddbfc901fa9eb8
Commit Graph
127 Commits
Author SHA1 Message Date
Wu Jing 54cf2d9aef fix TBS_UL data_type from uint8_t to uint16_t 2018-03-06 16:15:24 +09:00
jftt_wangshanshan 9c820805fa TDD config1 initial merge 2018-02-05 15:43:20 +08:00
Wu Jing ba8a111ea1 merge the latest develop branch into issue289 2018-02-01 19:25:29 +09:00
Xu Bo d42ddeac56 fix CRNTI process 2018-02-01 01:57:54 +00:00
Xu Bo 664d1a4b5f merge issue271_hundreds_of_ues into ues_test and fix conflict in openair2/LAYER2/MAC/defs.h 2018-01-27 02:24:43 +00:00
Xu Bo b7e2a90ef4 fix release timer by starting timer after SCD DCCH(RRCConnectionRelease) 2018-01-27 02:06:08 +00:00
Xu Bo 1547a45eae Merge remote-tracking branch 'remotes/origin/issue255_256_257_tmp' into ues_test 2018-01-26 07:15:45 +00:00
Xu Bo 0105373cdc Merge remote-tracking branch 'remotes/origin/issue271_hundreds_of_ues' into ues_test 2018-01-26 06:43:41 +00:00
Xu Bo b44c83ef46 add remove ue info of pre_scd thread to freeList and for ru_thread to remove the UE in the freeList 2018-01-26 06:15:28 +00:00
Xu Bo 23b5b6ac20 add remove ue info to freeList when RRCConnectionReestablish occurs and for ru_thread to remove the info 2018-01-26 05:57:37 +00:00
Cedric Roux 97ebc165cc Merge remote-tracking branch 'origin/282-flags-cleanup' into develop_integration_2018_w04 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
	openair1/SCHED/defs.h
	openair2/LAYER2/PDCP_v10.1.0/pdcp.c
	openair2/RRC/LITE/rrc_eNB.c
 2018-01-22 17:47:01 +01:00
bruno mongazon afcc9aabd8 Fix #582, USER_MODE flag removed 2018-01-11 16:50:50 +01:00
Xu Bo baf5926a67 Merge branch issue255_256_257_paging_reesta_release into branch ues_test 2018-01-08 19:39:21 +09:00
Xu Bo 27c3074ff9 fix RRCConnectionReestablishment issue when multiple RRCConnectionReestablishment happen 2018-01-08 15:27:54 +09:00
Xu Bo 90476be196 Merge branch issue255_256_257_paging_reesta_release into branch ues_test 2017-12-28 15:49:37 +09:00
Xu Bo e108727c80 merge develop 2017.w48 into origin/issue255_256_257_paging_reesta_release 2017-12-11 05:02:51 +00:00
Xu Bo 741c87c0d9 fix Segmentation fault issue(pdu_index -1) 2017-12-07 16:41:18 +08:00
Xu Bo f5678be960 merge develop branch 2017-12-05 17:09:41 +09:00
Xu Bo d81438cd17 merge the implemention of Paging, RRCConnectionRelease, RRCConnectionReestablishment, E-RAB Modify, E-RAB Release 2017-11-28 11:13:03 +09:00
bruno mongazon 98e87ab193 provides feature #272 iq record-playback 2017-11-20 16:21:25 +01:00
bruno mongazon 90731761e3 This commit provides the IQ record-playback feature know under issue #272 2017-11-14 19:03:46 +01:00
Xu Bo 34bc087707 modify function for issue271 2017-11-10 06:56:57 +09:00
Raymond Knopp d01aa2d08a changing of notation for Random-Access procedure to match documentation. Function remains the same. Indentation (-kr) run on all files in LAYER2/MAC 2017-11-04 09:55:11 -07:00
Cedric Roux b4a48e199e Merge remote-tracking branch 'origin/update-license' into RU-RAU-split 
Conflicts:
	openair1/PHY/CODING/rate_matching.c
	openair1/PHY/LTE_REFSIG/primary_synch.h
	openair2/LAYER2/layer2_top.c
	openair2/RRC/LITE/rrc_config.c
 2017-10-23 15:00:30 +02:00
Cedric Roux 1b1f941e3c upgrade license to version 1.1 2017-10-23 12:22:13 +02:00
Cedric Roux 6e269b363b bugfix: fix tpc on pusch (maybe not the end of the story) 2017-10-10 17:55:50 +02:00
Raymond Knopp 6bfc0d63b4 put 50 PRB back in default enb configuration. added handling of UE release in L1/L2. detection of stale ULSCH configuration 2017-10-08 13:04:08 +02:00
Cedric Roux c97e054691 bugfix: fix CQI reporting 
- don't use o_flip anymore in ulsch_decoding
- remove dl_cqi from eNB_UE_STATS
- put dl_cqi[NFAPI_CC_MAX] in UE_sched_ctrl
- adapt code for this dl_cqi change (from eNB_UE_STATS to UE_sched_ctrl)
- extract_pusch_csi has been fixed for CQI_ReportModeAperiodic_rm30,
  the others need to be done. Program will exit if one uses them.
  Not sure if setting sched_ctl->dl_cqi[CC_idP]  has to be done in this
  function...
 2017-10-04 16:15:52 +02:00
Raymond Knopp 7fb01d4ea9 NFAPI SNR interfaces for PUCCH1/PUSCH integrated with power control loops. 2017-10-01 15:00:56 -07:00
Raymond Knopp 3e86d30b82 some correction in RA processing for Msg4 harq handling 2017-09-24 11:33:00 -07:00
Raymond Knopp 55a9054ec5 handling of harq_pid in RA procedure and cce_idx in allocate_CCEs 2017-09-22 14:37:32 -07:00
Raymond Knopp 362f584d66 integration of remaining nFAPI messages 2017-09-14 07:15:49 -07:00
Raymond Knopp f374544418 eMTC extensions in L1/L2 after interoperability testing with COTS Cat-M device. 2017-08-17 16:32:44 -07:00
Raymond Knopp faa111ecc0 complete programming of Msg2/Msg4 procedures for eMTC. Addition of skeleton for PUCCH UCI (NFAPI) in L1. Some cleanup of eNB_scheduler.c 2017-08-13 05:13:27 -07:00
Raymond Knopp ad98f5aa9e L1/L2 scheduling extensions for BL/CE operation, BR random-access procedure, BR PRACH detection. Still untested, but compilation succeeds. Missing elements in L2 - PUSCH programming for Msg3, Msg4 retransmission programming for BL/CE. DLSCH/ULSCH programming for UE-specific DLSCH/ULSCH for BL/CE 2017-08-07 23:25:17 -07:00
Cedric Roux 8d5901c815 bugfix: fix bug "Unknown UE_id for rnti" 
This bug happens when we detect uplink failure for one UE.
In this case, a DCI format 1A is sent to the UE to ask it
to do random acces.

The way this DCI is generated was not compatible with how
the software is organized. It was expected that the DCI are
added (with add_ue_spec_dci and add_common_dci) in a very
specific order: first all DCIs in common space are added
(with add_common_dci) then all DCIs in UE specific space
are added (with add_ue_spec_dci).

The problem was that the DCI format 1A DCI sent to the UE
for it to do random access is added (with add_ue_spec_dci)
before the DCIs in common space.

That totally messed up the logic in add_common_dci and
add_ue_spec_dci.

The solution is to get rid of Num_common_dci and Num_ue_spec_dci,
replace those two counters by only one (Num_dci) and add
"search_space" in the dci_alloc structure to be used later by
the function "allocate_CCEs" when calling "get_nCCE_offset".

The software had to be adapted to the new variables, everywhere.

I am not sure that the simulators work. It seems that some
of them didn't use Num_common_dci and Num_ue_spec_dci to
decide on what space (common or UE specific) to put the DCI,
but relied on the rnti (comparing with SI_RNTI). To be tested
properly.

The modified simulators are:
  - openair1/SIMULATION/LTE_PHY/dlsim.c
  - openair1/SIMULATION/LTE_PHY/dlsim_tm4.c
  - openair1/SIMULATION/LTE_PHY/dlsim_tm7.c
  - openair1/SIMULATION/LTE_PHY/framegen.c
  - openair1/SIMULATION/LTE_PHY/pdcchsim.c
  - openair1/SIMULATION/LTE_PHY/syncsim.c
 2017-07-27 17:12:19 +02:00
Raymond Knopp ae884afe24 integration of LTE-M SIB1/SI interfaces and scheduling 2017-07-24 16:19:24 -07:00
Raymond Knopp d56525c807 NFAPI UL indications added and full UE connection tested. 2017-07-19 03:07:40 -07:00
Raymond Knopp 8da1c4b5bb Note: this commit is work in progress. Contains initial integration of NFAPI data structures which are tested for TX path. RX path to follow. 2017-07-06 08:18:32 -07:00
Raymond Knopp d23697aef3 Merge branch 'develop' into RU-RAU-split 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
	openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/PHY/LTE_TRANSPORT/if4_tools.c
	openair1/PHY/LTE_TRANSPORT/if5_tools.c
	openair1/PHY/LTE_TRANSPORT/if5_tools.h
	openair1/PHY/LTE_TRANSPORT/pcfich.c
	openair1/PHY/LTE_TRANSPORT/phich.c
	openair1/PHY/LTE_TRANSPORT/prach.c
	openair1/PHY/LTE_TRANSPORT/rar_tools.c
	openair1/PHY/LTE_TRANSPORT/srs_modulation.c
	openair1/PHY/defs.h
	openair1/PHY/impl_defs_lte.h
	openair1/PHY/impl_defs_top.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/phy_procedures_lte_ue.c
	openair2/COMMON/mac_rrc_primitives.h
	openair2/ENB_APP/enb_config.c
	openair2/ENB_APP/enb_config.h
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_mch.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/main.c
	openair2/LAYER2/MAC/proto.h
	openair2/RRC/LITE/MESSAGES/asn1_msg.c
	openair2/RRC/LITE/MESSAGES/asn1_msg.h
	openair2/RRC/LITE/rrc_UE.c
	openair2/RRC/LITE/rrc_common.c
	openair2/RRC/LITE/rrc_eNB.c
	targets/ARCH/COMMON/common_lib.c
	targets/ARCH/COMMON/common_lib.h
	targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
	targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
	targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
	targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.lo.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.25PRB.oaisim.conf
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-ue.c
	targets/RT/USER/rt_wrapper.h
	targets/SIMU/USER/channel_sim.c
	targets/SIMU/USER/init_lte.c
	targets/SIMU/USER/oaisim.c
	targets/SIMU/USER/oaisim_functions.c
 2017-06-05 15:33:38 -07:00
Raymond Knopp b42aed9ed9 initial testing version of L1L-L1H split (RRU-RAU) 2017-04-17 10:40:23 -07:00
Cedric Roux 4fcb6272f4 RRC Rel14 
- import RRC ASN.1 defintions from the specifications
  (file openair2/RRC/LITE/MESSAGES/asn1c/ASN1_files/RRC-e10.asn)
  contrary to rel8/10, all modules have been imported, maybe it's too much
  to refine in case of problems
- deal with rel14 in fix_asn1
- all code that was for Rel10 is now for Rel10/Rel14
- some incompatible changes (mostly in naming) were resolved in favor
  of rel14, see in openair2/RRC/LITE/defs.h
- unsure about the rlc layer, some arrays have changed (values appended),
  I only changed the definition and in tests in the code, I changed
  the index limit, maybe it's not enough

Rel14 is the default compilation mode.
 2017-03-23 18:06:40 +01:00
Navid Nikaein 0a91243ca5 merge branch various-l2-fixes with the develop branch 2017-02-01 11:52:53 +01:00
Navid Nikaein 27a1101a58 add support for RAN/radio resource slicing through flexran 2017-01-19 12:44:20 +01:00
Navid Nikaein 97db12c9f2 better setting of aggregation level as a function of cqi and bw 2017-01-15 20:28:07 +01:00
hbilel 495e357a1e Merge branch 'develop1B' of https://gitlab.eurecom.fr/oai1B/openairinterface5g into enhancement-45 
Conflicts:
	openair2/LAYER2/MAC/ue_procedures.c
 2016-12-13 12:31:45 +01:00
Wilson W.K. Thong 4041a661fc fixed incorrect wiresahrk SFN/SF for UL/DL data 2016-12-07 10:43:47 +08:00
gabrielC 0fb34b2e28 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop1B 2016-12-06 12:05:25 +01:00
GabrirelCouturier b80ce3510e BSR and MAC UL encoding fixes 2016-11-28 19:27:25 +01:00
hbilel ca2aeaccb8 BSR and MAC multiplexing fixes 2016-11-28 10:36:46 +01:00